🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.68 AU - 0.86 AU

Year: 259 Days

Day: 23.6 Hours

Environment

Temp: 81 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.02 AU - 1.38 AU

Year: 503 Days

Day: 45.3 Hours

Environment

Temp: -30 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.09 AU - 1.67 AU

Year: 621 Days

Day: 35.5 Hours

Environment

Temp: -49 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,829,599 km

• M1: 343,327 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.74 AU - 1.78 AU

Year: 894 Days

Day: 22.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,829,599 km

• M1: 795,861 km (0.106 R)

Asteroid Belt

Center: 3.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.4

Radius: 9.2

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.68 AU - 6.02 AU

Year: 5418 Days

Day: 5.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 27,829,599 km

• M1: 117,883 km (0.099 R)
• M2: 201,060 km (0.094 R)
• M3: 267,631 km (0.061 R)
• M4: 359,633 km (0.066 R)
• M5: 418,276 km (0.086 R)
• M6: 505,491 km (0.099 R)
• M7: 591,061 km (0.118 R)
• M8: 758,461 km (0.082 R)
• M9: 868,715 km (0.052 R)
• M10: 1,105,977 km (0.113 R)
• M11: 1,174,343 km (0.043 R)
• M12: 1,279,660 km (0.055 R)
• M13: 1,339,649 km (0.105 R)
• M14: 1,589,178 km (0.105 R)
• M15: 1,840,203 km (0.113 R)
• M16: 1,935,946 km (0.102 R)
• M17: 2,019,272 km (0.059 R)
• M18: 2,218,686 km (0.093 R)
• M19: 2,365,142 km (0.069 R)
• M20: 2,439,642 km (0.118 R)
• M21: 2,652,370 km (0.118 R)
• M22: 2,966,675 km (0.108 R)
• M23: 3,545,619 km (0.114 R)
• M24: 3,700,154 km (0.114 R)
• M25: 3,804,423 km (0.036 R)
• M26: 3,962,548 km (0.111 R)
• M27: 4,505,888 km (0.084 R)
• M28: 4,786,234 km (0.032 R)
• M29: 5,169,055 km (0.103 R)
• M30: 5,442,969 km (0.069 R)
• M31: 5,581,796 km (0.033 R)
• M32: 5,802,153 km (0.111 R)
• M33: 5,923,627 km (0.077 R)
• M34: 6,066,343 km (0.082 R)
• M35: 6,501,523 km (0.112 R)
• M36: 6,606,691 km (0.105 R)
• M37: 7,119,063 km (0.112 R)
• M38: 7,314,588 km (0.107 R)
• M39: 7,644,302 km (0.058 R)
• M40: 7,822,173 km (0.096 R)
• M41: 8,181,956 km (0.079 R)
• M42: 8,593,350 km (0.117 R)
• M43: 8,847,966 km (0.083 R)
• M44: 10,674,855 km (0.103 R)
• M45: 10,824,004 km (0.069 R)
• M46: 10,973,752 km (0.106 R)
• M47: 11,275,341 km (0.097 R)
• M48: 11,427,183 km (0.084 R)
• M49: 11,503,328 km (0.077 R)
• M50: 11,656,217 km (0.064 R)
• M51: 12,118,924 km (0.065 R)
• M52: 12,771,469 km (0.115 R)
• M53: 13,035,809 km (0.104 R)
• M54: 13,542,796 km (0.057 R)
• M55: 14,001,912 km (0.106 R)
• M56: 14,165,123 km (0.061 R)
• M57: 14,411,361 km (0.114 R)
• M58: 14,493,640 km (0.085 R)
• M59: 14,741,673 km (0.037 R)
• M60: 16,631,543 km (0.06 R)
• M61: 17,356,195 km (0.037 R)
• M62: 17,414,539 km (0.093 R)
• M63: 17,619,488 km (0.11 R)
• M64: 17,795,864 km (0.101 R)
• M65: 19,106,790 km (0.119 R)
• M66: 19,743,329 km (0.108 R)
• M67: 20,110,292 km (0.096 R)
• M68: 20,479,350 km (0.086 R)
• M69: 20,788,719 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397

Radius: 13.4

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.22 AU - 7.04 AU

Year: 5811 Days

Day: 10.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 27,829,599 km

• M1: 212,429 km (0.089 R)
• M2: 347,815 km (0.066 R)
• M3: 573,259 km (0.05 R)
• M4: 657,183 km (0.087 R)
• M5: 1,094,458 km (0.085 R)
• M6: 1,493,286 km (0.065 R)
• M7: 1,678,339 km (0.095 R)
• M8: 2,003,863 km (0.103 R)
• M9: 2,088,536 km (0.073 R)
• M10: 2,261,621 km (0.076 R)
• M11: 2,734,200 km (0.094 R)
• M12: 2,924,339 km (0.072 R)
• M13: 3,707,783 km (0.034 R)
• M14: 4,134,287 km (0.097 R)
• M15: 4,353,448 km (0.08 R)
• M16: 4,553,909 km (0.072 R)
• M17: 4,780,550 km (0.095 R)
• M18: 4,895,142 km (0.049 R)
• M19: 5,197,628 km (0.081 R)
• M20: 5,482,463 km (0.095 R)
• M21: 5,650,910 km (0.098 R)
• M22: 5,796,768 km (0.068 R)
• M23: 6,216,689 km (0.09 R)
• M24: 6,468,462 km (0.058 R)
• M25: 6,878,211 km (0.097 R)
• M26: 7,217,499 km (0.041 R)
• M27: 7,455,509 km (0.111 R)
• M28: 8,130,644 km (0.11 R)
• M29: 8,323,177 km (0.081 R)
• M30: 8,684,755 km (0.08 R)
• M31: 9,194,136 km (0.09 R)
• M32: 9,800,605 km (0.097 R)
• M33: 9,917,591 km (0.083 R)
• M34: 10,094,116 km (0.095 R)
• M35: 10,539,619 km (0.058 R)
• M36: 10,629,527 km (0.102 R)
• M37: 10,719,735 km (0.117 R)
• M38: 10,870,529 km (0.102 R)
• M39: 11,113,327 km (0.114 R)
• M40: 11,697,207 km (0.106 R)
• M41: 11,821,373 km (0.07 R)
• M42: 12,259,546 km (0.119 R)
• M43: 12,894,888 km (0.049 R)
• M44: 13,345,925 km (0.054 R)
• M45: 13,704,063 km (0.055 R)
• M46: 14,197,436 km (0.069 R)
• M47: 14,999,131 km (0.1 R)
• M48: 15,201,836 km (0.117 R)
• M49: 15,439,547 km (0.095 R)
• M50: 15,575,831 km (0.075 R)
• M51: 16,056,339 km (0.097 R)
• M52: 16,194,568 km (0.077 R)
• M53: 16,333,096 km (0.093 R)
• M54: 17,208,093 km (0.095 R)
• M55: 17,491,282 km (0.076 R)
• M56: 17,776,117 km (0.099 R)
• M57: 17,990,640 km (0.044 R)
• M58: 18,278,167 km (0.033 R)
• M59: 19,443,385 km (0.097 R)
• M60: 20,557,440 km (0.073 R)
• M61: 21,008,927 km (0.101 R)
• M62: 21,273,715 km (0.118 R)
• M63: 21,653,993 km (0.033 R)
• M64: 22,151,854 km (0.075 R)
• M65: 22,382,833 km (0.111 R)
• M66: 23,471,457 km (0.037 R)
• M67: 25,337,391 km (0.099 R)
• M68: 26,553,323 km (0.09 R)
• M69: 27,003,912 km (0.091 R)
• M70: 27,539,622 km (0.105 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 11,704 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit